<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title>3D魔方</title>
		<link rel="stylesheet" type="text/css" href="css/new_file.css"/>
	</head>
	<body>
		<div class="box">
			<div class="heart">❤</div>
			<div class="top">1</div> <!-- 上 -->
			<div class="bottom">2</div> <!-- 下 -->
			<div class="left">3</div> <!-- 左 -->
			<div class="right">4</div> <!-- 右 -->
			<div class="front">5</div> <!-- 前 -->
			<div class="back">6</div> <!-- 后 -->
		</div>
	</body>
</html>
